Ideal for those who love that �sink-in� feeling at the end of a busy day, the Silentnight Studio Memory mattress combines a deep memory foam layer with Silentnight�s patented Mirapocket spring system, made up of 1000 individually pocketed springs. The result is a luxuriously comfortable mattress that doesn�t compromise on support, making it ideal for those who prefer a slightly firmer feel.This mattress has been voted a Which? Best Buy in October 2020 and is made by one of the world�s leading mattress manufacturers. It�s made in the UK and comes with a manufacturer�s guarantee for total peace of mind. The mattress is 24cm deep, and a strengthened edge prevents side-sagging and increases the size of the sleeping area. It is single-sided so there is no need to flip and turn, but we do recommend that it is rotated from head to toe regularly to avoid lumps and bumps.The use of a memory foam layer provides that sink-in comfort which moulds to the contours of your body, providing all-night support regardless of whether you sleep on your back, side or front. It eliminates pressure points along the back, shoulders and hips, cradling your body and helping you find a comfortable position more quickly for less tossing and turning during the night. The matrix of 1000 individually pocketed springs ensures there is no movement transference so both you and your partner get a better night�s rest.Rather than struggling to force an unwieldy mattress up narrow stairs and along corridors, the Studio Memory mattress comes boxed and rolled for easy transport. Simply unbox, remove the packaging and allow the mattress to uncurl and regain its shape for 24 hours before use.Silentnight has developed a uniquely structured three-dimensional fabric layer that�s incredibly soft and smooth to the touch, but incorporates a matrix of spaces throughout that allows the air to circulate and respond to your movements throughout the night. This keeps you cooler in summer and warmer in winter, as well as creating a healthier sleeping environment.